Hi all, I am always stuck with the declaration or ports in kernel code... &du{ ----------------- ------------------ bla bla.... ports { port@1 { endpoint { remote-endpoint = <&adv7123_in>; }; }; };}; In my knowledge I understand that here display unit has one port(port1) which is for vga encoder IC input signal..is it?and I am eager to know where these ports are defined in tree(In case of Koelsche,Alt,Lager etc) and am I able to change the port number..I mean,can I give above as port@0 instead of port@xxxxxx also how can I add another ports here?? Hopping for your comments Best Regards Jithin T Raj